Professional
Spray Foam
Insulation Services
Owner-operated spray foam insulation company serving central Iowa homes, farms & commercial buildings. Open-cell (R-3.7/in) and closed-cell (R-7/in) spray foam insulation, straight advice, no upsell, free quote.
Insulation Options
Open Cell vs. Closed Cell Spray Foam
Choosing the right spray foam insulation type is critical to getting the performance and value your project needs. Here's a clear breakdown of both options, no sales pitch, just facts.
Open Cell Spray Foam Insulation
R-3.7 per InchOpen cell spray foam is a soft, flexible foam that expands aggressively on application, filling every crack, gap, and void in your wall or ceiling cavity. It's the preferred choice for interior walls, interior attic decks, and sound-dampening applications where moisture barriers are handled separately.
- R-3.7 per inch, excellent thermal performance for interior applications
- Expands up to 100× to fill all air infiltration points completely
- Reduces airborne noise and sound transfer between rooms
- Lower cost per board foot, ideal for large interior projects
- Breathable, allows moisture to pass (no vapor barrier function)
- Ideal for: interior walls, interior attic decks, sound control
Closed Cell Spray Foam Insulation
R-7 per InchClosed cell spray foam is a dense, rigid foam with the highest R-value per inch available in spray foam insulation. It acts simultaneously as an air barrier, vapor barrier, and structural reinforcement. It's the foam of choice for attics, crawl spaces, exterior walls, rooflines, garages, and metal buildings.
- R-7 per inch, highest R-value spray foam available
- Built-in air barrier AND vapor barrier, moisture protection included
- Adds structural rigidity to walls, roofs, and metal building panels
- Does not sag, settle, or degrade over the life of the building
- Ideal for attics, crawl spaces, exterior walls, garages, metal buildings
- Qualifies for energy efficiency tax credits and utility rebates
What We Insulate
Spray Foam Insulation Services
As your local spray foam insulation company, we insulate every area of your home or commercial building where energy efficiency and air sealing matter most.
Residential Spray Foam Insulation
Home spray foam insulation for new construction and existing homes across central Iowa. We seal every energy leak, attic, walls, crawl space, rim joist, and garage, to reduce your heating and cooling bills by 20–40%.
Home Insulation ContractorCommercial Spray Foam Insulation
Commercial spray foam insulation services for warehouses, retail buildings, office spaces, and industrial facilities. Closed-cell foam delivers the high R-value and moisture resistance commercial properties demand.
Commercial Insulation ContractorAttic Spray Foam Insulation
Attic spray foam insulation seals the single largest source of home energy loss. We spray the underside of your roof deck, creating a fully conditioned attic space that keeps your HVAC system out of unconditioned air.
Attic Insulation SpecialistCrawl Space Spray Foam Insulation
Crawl space spray foam insulation and rim joist sealing prevents cold floors, moisture infiltration, and pest entry. Closed-cell foam creates a complete thermal and vapor barrier in your home's most vulnerable area.
Crawl Space InsulationWall Spray Foam Insulation
Wall spray foam insulation for new construction framing and existing walls (drill-and-fill). We eliminate the gaps and voids in traditional batt insulation that allow 35% of your home's heat to escape through walls.
Interior & Exterior WallsGarage Spray Foam Insulation
Garage spray foam insulation controls temperature, reduces noise, and protects attached living spaces from unconditioned air. Ideal for workshops, heated garages, and homes where the garage shares a wall with living areas.
Garage InsulationRoof Spray Foam Insulation
Roof spray foam insulation, applied to metal roofing panels and flat roofs, provides seamless waterproofing, high R-value insulation, and structural reinforcement in a single application. Ideal for pole barns and commercial roofs.
Roof Insulation & RoofingPole Barn & Metal Building Insulation
Spray foam insulation is the most effective solution for pole barns and metal buildings, eliminating condensation, controlling temperature extremes, and adding measurable structural rigidity to metal framing with closed-cell foam.
Agricultural & IndustrialEnergy Efficient Insulation Upgrades
Energy efficient insulation upgrades for existing homes, replacing old fiberglass batts and blown-in insulation with spray foam that eliminates air leakage. Qualifies for federal energy efficiency tax credits and utility rebates.
Energy EfficiencyWhy Choose Owens
Your Local Foam Insulation Contractor
Owner on Every Single Job
Dan Owens personally manages every spray foam insulation project, no subcontractors, no crews you've never met. When you hire Owens Spray Foam Pros, you get Dan.
Straight Talk, No Upsell
We tell you which foam fits your project, open-cell or closed-cell, based on your building, your budget, and your goal. Not based on which costs more.
Licensed, Insured & Manufacturer Certified
Fully licensed and insured foam insulation contractor with manufacturer certification. You're protected from quote to completion.
Transparent Spray Foam Insulation Cost
Free on-site quote with no hidden fees. Your price is your price, no surprises on job day. We explain every line item before we ever spray a drop.
Proven Energy Savings
Homeowners who switch to spray foam insulation typically see 20–40% reductions in heating and cooling costs, often recovering the investment within 3–5 years.
Dan Owens
I started Owens Spray Foam Pros because I got tired of seeing homeowners sold the wrong product at the wrong price. Every customer who calls us gets a straight assessment, which foam fits your application, what it'll cost, and what you'll actually save. No fluff.
I'm on every job. That's not a marketing line, it's how I run the business. If you want to talk through your project before committing to anything, call me directly.
Spray Foam Insulation Cost
What Does Spray Foam Insulation Cost?
Spray foam insulation cost in the U.S. varies based on foam type, application area, thickness required, and project size. Here are realistic cost ranges to help you budget, and we'll give you a precise quote for your specific project, free.
| Application | Foam Type | Typical Cost Range (per sq ft) | Notes |
|---|---|---|---|
| Attic Spray Foam Insulation | Closed Cell (R-7/in) | $1.75 – $3.50 | High Impact |
| Crawl Space Insulation | Closed Cell (R-7/in) | $1.50 – $3.00 | Moisture Protection |
| Wall Spray Foam (Interior) | Open Cell (R-3.7/in) | $1.00 – $2.00 | Best Value |
| Wall Spray Foam (Exterior) | Closed Cell (R-7/in) | $1.75 – $3.50 | Vapor Barrier Included |
| Garage Spray Foam Insulation | Open or Closed Cell | $1.25 – $2.75 | Varies by type |
| Roof / Roofline Insulation | Closed Cell (R-7/in) | $2.00 – $4.00 | Structural Benefit |
| Pole Barn / Metal Building | Closed Cell (R-7/in) | $1.50 – $3.50 | Condensation Control |
| Commercial Spray Foam | Open or Closed Cell | $1.25 – $3.50 | Project Dependent |
How It Works
Our Simple 4-Step Process
From your first call to a fully insulated building, here's exactly what to expect when you work with Owens Spray Foam Pros.
Free On-Site Assessment
Dan walks your property, attic, crawl space, walls, garage, and assesses your specific insulation needs with no charge and no pressure.
Transparent Quote
You receive a clear, itemized spray foam insulation cost estimate, foam type, coverage area, and total price. No hidden fees, no upsells.
Professional Installation
Dan and his crew apply your spray foam insulation with precision equipment, properly preparing surfaces and applying foam at the correct thickness for your target R-value.
Final Walkthrough & Results
We walk the completed job with you, answer questions, and confirm your home is sealed and insulated to specification. Your energy savings start immediately.
What Customers Say
Verified 5-Star Reviews
Real feedback from homeowners and business owners across central Iowa who trusted Owens for their spray foam insulation services.
"Dan, his son, and apprentice Tom did a superb job installing spray foam in our attic and crawl space. They worked diligently in brutally cold weather. Professional, helpful, kind, and considerate. Our heating bills dropped noticeably the first month. We most highly recommend this company."
Dave Anthony | Verified Customer · Jefferson, IA
"We are extremely pleased with the spray foam insulation installed in our garage and exterior walls. The crew was very professional. Dan walked us through every step, explained the difference between open-cell and closed-cell foam clearly, and gave us an honest price. Will definitely use them again."
Theresa Logemann | Verified Customer · Boone, IA
"Absolutely amazing, professional service from knowledgeable, helpful, and friendly people. We had our pole barn and farmhouse crawl space done. The difference in temperature and comfort was immediate. Would definitely recommend Owens Spray Foam Pros to everyone looking for a spray foam insulation company near them in Iowa."
Jill Anthony | Verified Customer · Carroll, IA
Spray Foam, Answered
Frequently Asked Questions
These are the questions homeowners and business owners ask most. We've answered every one of them clearly and completely.
Where We Work
Spray Foam Insulation Near Me, Central Iowa
Looking for a spray foam insulation company near you in central Iowa? Owens Spray Foam Pros serves communities throughout Greene, Boone, Story, Carroll, and Dallas counties.
Stop Heating the Outside.
Get a free, no-pressure spray foam insulation quote from Owens Spray Foam Pros. Dan will walk your building, recommend the right foam, and give you a transparent price, same day.
Mon–Fri 8:00am – 5:00pm | 600 E Lincoln Way, Jefferson, IA 50129